| Lot | Description | Reserve |
| 1 | Sc312a monuments Souvenir sheet used Mar 86 | $10 |
| 2 | Sc312a as above MNH cat 16 | $2.5 |
| 3 | Sc487a imperforated block of 4 MNH | $50 |
| 4 | Sc496a imperforated strip of 3 MNH | $55 |
| 5 | Sc498 vertical pair imperforated | $30 |
| 6 | C104-16 1945 o/p overprinted muestra some minimal hinge | $25 |
| 7 | C120 Red Cross block of 4 MNH | $2 |
| 8 | C120 as above red cross shifted left used | $1 |
| 9 | C120 as above printer's file copy | $1.5 |
| 10 | C120 as above overprinted muestra (MA131) | $2 |
| 11 | C120 as above proof in sepia o/p Waterlow & Sons (SA131b) | $6 |
| 12 | C120 on cover Liberia to SJ registered Jan 1953 | $1.5 |
| 13 | C120 on cover to Indiana cachet coffee Sep 1954 | $1 |
| 14 | C183 Red Cross surcharge Guanacaste, minor errors, block of 4 | $2 |
| 15 | C183 as above pair MNH | $1 |
| 16 | C183 as above second line missing (A195c) | $10 |
| 17 | C183 as above second line missing (A195c) | $10 |
| 18 | C183 as above line above surcharge (A195d) | $5 |
| 19 | C183 as above strip of 3, right line above, middle double 2 & 3 lines | $15 |
| 20 | C183 as above block of 4 double 2 & 3 lines in right lower stamp | $15 |
| 21 | C183 as above block of 4 with 2 errors: line above and double line | $18 |
| 22 | C183 as above block of 4 with 2 errors: line above and double line | $18 |
| 23 | C183 as above surcharge shifted up used | $1 |
| 24 | C183 as above on cover Tilaran to Los Angeles, registered Oct 1949 | $2 |
| 25 | C276 cancelled MULTA | $5 |
| 26 | C321-28 UN overprint muestra MNH | $15 |
| 27 | C387 strip of 3 in maroon (A375b) | $15 |
| 28 | C436 block of 4 double perf in between (A446a) | $10 |
| 29 | C452 imperforated strip of 3 MNH | $20 |
| 30 | C471 block of 4 shifted perforations | $15 |
| 31 | C482 vertical pair imperf in between (A486c) | $10 |
| 32 | C545 on thin dull paper footnote | $10 |
| 33 | C598 vertical pair imperf horizontal (A608a) | $20 |
| 34 | C650 pair red line at left (shift colors?) | $10 |
| 35 | C653 horizontal pairs with different color shades | $5 |
| 36 | C653 vertical pairs with different color shades as above | $10 |
| 37 | C747 block of 4 imperf vertical (758a) | $20 |
| 38 | C775 vertical pair imperf in between (A786a) | $20 |
| 39 | C846 pair imperforated right margin | $5 |
| 40 | CE1 vertical pair imperf in between | $25 |
| 41 | CE2 vertical pair imperf in between | $50 |
| 42 | CE1 & CE2 vertical pairs imperf in between as above | $30 |
| 43 | B1 corner block of 4 with plate number MNH | $10 |
| 44 | RA1A, C, E o/p renta postales used | $8 |
| 45 | RA3-6 imperforated pairs MNH | $75 |
| 46 | RA7-10 imperforated pairs MNH | $75 |
| 47 | RA12-15 in complete sheets of 25 MNH | $8 |
| 48 | RA16-19 in complete sheets of 25 MNH | $8 |
| 49 | RA27 pos 5 & 10 (CT27a + CT27c + dot) | $40 |
| 50 | RA27 pair imperforated left margin | $10 |
| 51 | RA32 bk of 10 imperf vertical in middle block | $25 |
| 52 | RA35 vertical pair imperf horizontal no hinge | $10 |
| 53 | RA37-40 in complete sheets of 50 MNH | $8 |
| 54 | RA55 horizontal pair imperf right margin | $8 |
| 55 | RA78 vertical strip of 3 imperf horizontal | $10 |
| 56 | RA81 vertical pair imperforated | $15 |
| 57 | RA89-92 blocks of 6 line under C of correos variety | $10 |
| 58 | RA113 imperforated pair | $10 |
| 59 | O52 double "Braulio Carrillo" no gum Saenz | $30 |
| 60 | O65-69 Jimenez imperforate gum | $5 |
| 61 | Guanacaste collection 1-11, 14-18, 42-47, 55-67 horiz o/p mostly gum | $250.- |
| 62 | Guanacaste 22 gum hinged | $70 |
| 63 | Guanacaste 26 gum hinged, Saenz | $30 |
| 64 | Guanacaste 30 gum hinged | $35 |
| 65 | Guanacaste 34 gum hinged | $100.- |
| 66 | Guanacaste 38 gum hinged | $35 |
| 67 | Guanacaste 55-56 cancellations 3 items | $2 |
| 68 | Guanacaste 58 cancellations 4 items | $4 |
| 69 | Guanacaste 59 cancellations 6 items | $2 |
| 70 | Guanacaste 64 cancellations 3 items | $2 |
| 71 | Guanacaste 66 cancellations 6 items | $8 |
| 72 | Guanacaste 66 cancellations 6 items | $8 |
| 73 | Guanacaste 67 cancellations 5 items | $3 |
| 74 | Revenue vertical Guanacaste on 2c 1884 Fernandez, 12, 14, 16. 18, 20 | $300.- |
| 75 | AR1-4 postal fiscal cancelled and uncancelled, no gum | $10 |
| 76 | MPR12a electoral stamp muestra block of 4 | $10 |
| 77 | R1-10 1870 revenues duplication, most no gum 60 items | $10 |
| 78 | R13-22 1882 revenues duplication, most no gum 65 items | $10 |
| 79 | R1379 vertical pair imperforated | $10 |
| 80 | R1393 pair with mirror impression on back | $5 |
| Lot | Description | Reserve |
| Small Towns |
| 95 | Balsa (Pacific railway) to SJ Sep 1955 (C229) | $2 |
96 96b | El Cairo Linea Vieja-Limon-SJ May 1953 registered (C225 x4) | $4 |
| 97 | Germania Linea Vieja-Limon-SJ Apr 1953 (C189) | $3 |
| 98 | Germania Linea Vieja-SJ Jun 1953 (C224) | $3 |
| 99 | Golfito Coto ambulante-SJ Jul 1955 (C229) | $2.5 |
100 100b | Guacimal-Chomes-Puntarenas-SJ Jan 1941 (190D) | $9 |
101 101b | Indiana-SJ Aug 1938 (178) | $7 |
102 102b | Juan Vinas-SJ Dec 1939 (C15 pair in back) | $2 |
| 103 | SJ-Limon-Siquirres Sep 1955 (C252) | $2 |
| 104 | Limon-SJ Oct 1954 (C229) | $2 |
| 105 | Linea Vieja (Colombiana)-SJ Nov 1954 (C226) | $3 |
| 106 | Linea Vieja (Germania)- SJ Mar 1955 (C229) | $2.5 |
| 107 | Ojo de Agua-SJ Jun 1952 (C216-17) | $2.5 |
108 108b | Pacayas-Santiago-SJ Apr 1939 (178) | $3 |
| 109 | Palmira-Paso Tempisque-SJ May 1956 (260) | $6 |
| 110 | Parismina-SJ Nov 1941 (214) | $5 |
| 111 | Pococi Linea Vieja -Los Angeles Apr 1968 (C457 strip 3) | $3.5 |
| 112 | Pococi Linea Vieja- Los Angeles Aug 1966 (C424 pair) | $2 |
| 113 | Pococi (Guacimo) Linea Vieja- Los Angeles (C424 pair) | $3 |
| 114 | Pocora Pococi-Oreamuno-Los Angeles Jul 1968 reg (C454, 57) | $3 |
| 115 | Pocora-Los Angeles Apr 1962 (C405, 431) | $2.5 |
116 116b | Puerto Humo-Puntarenas-SJ May 1937 (178) | $8 |
| 117 | Rey River-Limon-SJ Jan 1962 (C323) | $7 |
| 118 | Ciudad Quesada-San Carlos-SJ Apr 1961 (C308) | $2 |
| 119 | Santa Rosa-Liberia-SJ Aug 1942 (218) | $8 |
| 120 | Pueblo Nuevo, Hacienda Vieja, Canas Dulces on loose stamps | $2 |
| 121 | Santo Domingo, Sardinal, Corozol on loose stamps | $2 |